以下是本人用的MACD的指标源码，买入卖出清晰可见
DIF1 : EMA(CLOSE,12) - EMA(CLOSE,26);
DEA1 : EMA(DIF1,9);
MACD : 2*(DIF1-DEA1), COLORSTICK;
STICKLINE(MACD>REF(MACD,1)AND MACD<0,0,MACD,0.5,0),COLORFF00FF;
STICKLINE(MACD>REF(MACD,1)AND MACD>0,0,MACD,0.5,0),COLORRED;
STICKLINE(MACD<REF(MACD,1)AND MACD<0,0,MACD,0.5,0),COLORYELLOW;
STICKLINE(MACD<REF(MACD,1)AND MACD>0,0,MACD,0.5,0),COLORYELLOW;
DIF:DIF1,COLOR33FF33;
DEA:DEA1,COLORYELLOW;
强:IF(DIF1>=DEA1,DIF1,DRAWNULL),COLORRED,LINETHICK2;
DRAWTEXT(CROSS(DEA,DIF) ,H*0.04,' 卖'), COLOR00FF00,LINETHICK9;
DRAWTEXT(CROSS(DIF,DEA),L*-0.04,' 买'),COLORYELLOW,LINETHICK9;
DRAWICON(CROSS(DIF,DEA),L*-0.04,9);
DRAWICON(CROSS(DEA,DIF),H*0.04,2);
